AO

Akihiro Otaka

HK Hamamatsu Photonics K.K.: 8 patents #260 of 1,436Top 20%
NT NTT: 4 patents #1,310 of 4,871Top 30%
Overall (All Time): #399,518 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12387309 Inspection apparatus and inspection method Tomonori Nakamura, Kenichiro IKEMURA 2025-08-12
11694324 Inspection apparatus and inspection method Tomonori Nakamura, Kenichiro IKEMURA 2023-07-04
11047792 Semiconductor device inspection method and semiconductor device inspection apparatus Tomonori Nakamura 2021-06-29
11009531 Image generating method, image generating device, image generating program, and storage medium Tomonori Nakamura 2021-05-18
10698006 Inspection method and inspection apparatus Tomonori Nakamura 2020-06-30
10656187 Image generating method, image generating device, image generating program, and storage medium Tomonori Nakamura 2020-05-19
9680595 Optical line terminal and optical network unit Ryogo Kubo, Jun-ichi Kani 2017-06-13
9618550 Apparatus for frequency analyzing a measurement target and method of frequency analyzing a measurement target Tomonori Nakamura, Mitsunori Nishizawa 2017-04-11
9618576 Apparatus for testing a semiconductor device and method of testing a semiconductor device Mitsunori Nishizawa, Nobuyuki Hirai, Tomonori Nakamura 2017-04-11
9596046 Optical line terminal and optical network unit Ryogo Kubo, Jun-ichi Kani 2017-03-14
8929737 Optical line terminal and optical network unit Ryogo Kubo, Jun-ichi Kani 2015-01-06
6470017 Packet multiplexing apparatus Noriki Miki, Norio Tamaki 2002-10-22